[Hmm, possibly a slight varient on the Speedy she knows, then. Roy's more of a brother to the one she knows, from the way Ollie speaks of them. She is not going to mention the foster brother thing. She is a diplomat, she knows how to be tactful.]

Ah, the young woman I know is more of a foster daughter to Oliver Queen than sister. But regardless, you are still welcome in my home and to some borrowed clothes if you like.